Water Heater Services

Reliable Hot Water Solutions

A reliable water heater is essential for both residential and commercial properties. At Cavanagh Mechanical, we specialize in providing expert water heater services to ensure you have consistent and efficient hot water when you need it. Whether you’re upgrading to a new system, maintaining your current unit, or dealing with an urgent issue, our team is here to help.

Our Water Heater Services

Hot Water Tanks
We offer installation, maintenance, and repair services for traditional hot water tanks. Whether you need a new unit or want to ensure your existing tank is operating efficiently, we’ve got you covered.

Tankless Water Heaters
Upgrade to a tankless water heater for on-demand hot water and energy savings. Our team provides expert installation and servicing, ensuring your system delivers consistent performance and meets your needs.

Pool Heaters
Extend your swimming season with a professionally installed and maintained pool heater. We provide tailored solutions to keep your pool at the perfect temperature, so you can enjoy it longer.


Why Choose Us?

  • HVAC emergencies don’t follow a schedule, and neither do we. Whether it’s a freezing winter night or a sweltering summer afternoon, you can count on us to be there when you need us most.

  • We understand the urgency of HVAC breakdowns. Our team is equipped to respond quickly and efficiently to restore your system with minimal downtime.

  • With over a decade of experience serving Ottawa and the Ottawa Valley, our skilled technicians are prepared to handle any emergency, whether it’s a residential furnace issue or a commercial AC system failure.

  • From furnaces and air conditioners to boilers, heat pumps, and ventilation systems, we provide emergency repairs for all types of HVAC equipment.

Why Choose Cavanagh Mechanical?

  • 24/7 Emergency Service: Hot water issues can’t wait—call us anytime at 613-222-0747 for immediate assistance.

  • Energy Efficiency Focus: We specialize in energy-efficient systems to help you reduce utility costs without sacrificing comfort.

  • Residential and Commercial Expertise: From homes to businesses and pools, we have the knowledge to handle water heating systems of any size

Count on Cavanagh

Whether you’re upgrading to an energy-efficient system, keeping your current unit in peak condition, or need emergency repairs, Cavanagh Mechanical is your trusted partner. Call us now at 343-552-5179 or email us at info@cavanaghmechanical.com to schedule a service!